+++ /dev/null
-/*
- * Copyright (c) 2003-2008,2011-2012 Apple Inc. All Rights Reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-/*
- * printCert.c - utility functions for printing certificate info
- */
-
-#include "printCert.h"
-#include <CoreFoundation/CoreFoundation.h>
-#include <Security/SecCertificatePriv.h>
-#include <Security/SecTrustPriv.h>
-
-void fprint_string(CFStringRef string, FILE *file) {
- UInt8 buf[256];
- CFRange range = { .location = 0 };
- range.length = CFStringGetLength(string);
- while (range.length > 0) {
- CFIndex bytesUsed = 0;
- CFIndex converted = CFStringGetBytes(string, range, kCFStringEncodingUTF8, 0, false, buf, sizeof(buf), &bytesUsed);
- fwrite(buf, 1, bytesUsed, file);
- range.length -= converted;
- range.location += converted;
- }
-}
-
-void print_line(CFStringRef line) {
- fprint_string(line, stdout);
- fputc('\n', stdout);
-}
-
-static void printPlist(CFArrayRef plist, CFIndex indent, CFIndex maxWidth) {
- CFIndex count = CFArrayGetCount(plist);
- CFIndex ix;
- for (ix = 0; ix < count ; ++ix) {
- CFDictionaryRef prop = (CFDictionaryRef)CFArrayGetValueAtIndex(plist,
- ix);
- CFStringRef pType = (CFStringRef)CFDictionaryGetValue(prop,
- kSecPropertyKeyType);
- CFStringRef label = (CFStringRef)CFDictionaryGetValue(prop,
- kSecPropertyKeyLabel);
- CFStringRef llabel = (CFStringRef)CFDictionaryGetValue(prop,
- kSecPropertyKeyLocalizedLabel);
- CFTypeRef value = (CFTypeRef)CFDictionaryGetValue(prop,
- kSecPropertyKeyValue);
-
- bool isSection = CFEqual(pType, kSecPropertyTypeSection);
- CFMutableStringRef line = CFStringCreateMutable(NULL, 0);
- CFIndex jx = 0;
- for (jx = 0; jx < indent; ++jx) {
- CFStringAppend(line, CFSTR(" "));
- }
- if (llabel) {
- CFStringAppend(line, llabel);
- if (!isSection) {
- for (jx = CFStringGetLength(llabel) + indent * 4;
- jx < maxWidth; ++jx) {
- CFStringAppend(line, CFSTR(" "));
- }
- CFStringAppend(line, CFSTR(" : "));
- }
- }
- if (CFEqual(pType, kSecPropertyTypeWarning)) {
- CFStringAppend(line, CFSTR("*WARNING* "));
- CFStringAppend(line, (CFStringRef)value);
- } else if (CFEqual(pType, kSecPropertyTypeError)) {
- CFStringAppend(line, CFSTR("*ERROR* "));
- CFStringAppend(line, (CFStringRef)value);
- } else if (CFEqual(pType, kSecPropertyTypeSuccess)) {
- CFStringAppend(line, CFSTR("*OK* "));
- CFStringAppend(line, (CFStringRef)value);
- } else if (CFEqual(pType, kSecPropertyTypeTitle)) {
- CFStringAppend(line, CFSTR("*"));
- CFStringAppend(line, (CFStringRef)value);
- CFStringAppend(line, CFSTR("*"));
- } else if (CFEqual(pType, kSecPropertyTypeSection)) {
- } else if (CFEqual(pType, kSecPropertyTypeData)) {
- CFDataRef data = (CFDataRef)value;
- CFIndex length = CFDataGetLength(data);
- if (length > 20)
- CFStringAppendFormat(line, NULL, CFSTR("[%d bytes] "), length);
- const UInt8 *bytes = CFDataGetBytePtr(data);
- for (jx = 0; jx < length; ++jx) {
- if (jx == 0)
- CFStringAppendFormat(line, NULL, CFSTR("%02X"), bytes[jx]);
- else if (jx < 15 || length <= 20)
- CFStringAppendFormat(line, NULL, CFSTR(" %02X"),
- bytes[jx]);
- else {
- CFStringAppend(line, CFSTR(" ..."));
- break;
- }
- }
- } else if (CFEqual(pType, kSecPropertyTypeString)) {
- CFStringAppend(line, (CFStringRef)value);
- } else if (CFEqual(pType, kSecPropertyTypeDate)) {
- CFDateRef date = (CFDateRef)value;
- CFLocaleRef lc = CFLocaleCopyCurrent();
- CFDateFormatterRef df = CFDateFormatterCreate(NULL, lc, kCFDateFormatterMediumStyle, kCFDateFormatterLongStyle);
- CFStringRef ds;
- if (df) {
- CFTimeZoneRef tz = CFTimeZoneCreateWithTimeIntervalFromGMT(NULL, 0.0);
- CFDateFormatterSetProperty(df, kCFDateFormatterTimeZone, tz);
- CFRelease(tz);
- ds = CFDateFormatterCreateStringWithDate(NULL, df, date);
- CFRelease(df);
- } else {
- ds = CFStringCreateWithFormat(NULL, NULL, CFSTR("%g"), CFDateGetAbsoluteTime(date));
- }
- CFStringAppend(line, ds);
- CFRelease(ds);
- CFRelease(lc);
- } else if (CFEqual(pType, kSecPropertyTypeURL)) {
- CFURLRef url = (CFURLRef)value;
- CFStringAppend(line, CFSTR("<"));
- CFStringAppend(line, CFURLGetString(url));
- CFStringAppend(line, CFSTR(">"));
- } else {
- CFStringAppendFormat(line, NULL, CFSTR("*unknown type %@* = %@"),
- pType, value);
- }
-
- if (!isSection || label)
- print_line(line);
- CFRelease(line);
- if (isSection) {
- printPlist((CFArrayRef)value, indent + 1, maxWidth);
- }
- }
-}
-
-static CFIndex maxLabelWidth(CFArrayRef plist, CFIndex indent) {
- CFIndex count = CFArrayGetCount(plist);
- CFIndex ix;
- CFIndex maxWidth = 0;
- for (ix = 0; ix < count ; ++ix) {
- CFDictionaryRef prop = (CFDictionaryRef)CFArrayGetValueAtIndex(plist,
- ix);
- CFStringRef pType = (CFStringRef)CFDictionaryGetValue(prop,
- kSecPropertyKeyType);
- CFStringRef llabel = (CFStringRef)CFDictionaryGetValue(prop,
- kSecPropertyKeyLocalizedLabel);
- CFTypeRef value = (CFTypeRef)CFDictionaryGetValue(prop,
- kSecPropertyKeyValue);
-
- if (CFEqual(pType, kSecPropertyTypeSection)) {
- CFIndex width = maxLabelWidth((CFArrayRef)value, indent + 1);
- if (width > maxWidth)
- maxWidth = width;
- } else if (llabel) {
- CFIndex width = indent * 4 + CFStringGetLength(llabel);
- if (width > maxWidth)
- maxWidth = width;
- }
- }
-
- return maxWidth;
-}
-
-void print_plist(CFArrayRef plist) {
- if (plist)
- printPlist(plist, 0, maxLabelWidth(plist, 0));
- else
- printf("NULL plist\n");
-}
-
-void print_cert(SecCertificateRef cert, bool verbose) {
-// TODO: merge these when all SecCertificate APIs are present on both iOS and OS X
-#if TARGET_OS_IOS
- CFArrayRef plist;
- if (verbose)
- plist = SecCertificateCopyProperties(cert);
- else {
- CFAbsoluteTime now = CFAbsoluteTimeGetCurrent();
- plist = SecCertificateCopySummaryProperties(cert, now);
- }
-
- CFStringRef subject = SecCertificateCopySubjectString(cert);
- if (subject) {
- print_line(subject);
- CFRelease(subject);
- } else {
- print_line(CFSTR("no subject"));
- }
-
- print_plist(plist);
- CFRelease(plist);
-#else
- CFStringRef certName = NULL;
- OSStatus status = SecCertificateInferLabel(cert, &certName);
- if (certName) {
- print_line(certName);
- CFRelease(certName);
- }
- else {
- fprintf(stdout, "ERROR: unable to read certificate name\n");
- }
-#endif
-}
projects / apple / security.git / blobdiff